1. Department of Biochemistry; Charles University in Prague; Hlavova (Albertov) 2030-8, Prague 2 Czech Republic
2. Department of Chemical Education, Faculty of Science; Charles University in Prague; Hlavova (Albertov) 2030-8, Prague 2 Czech Republic
3. Laboratory of Structure Biology and Cell Signalling; BioCeV - Institute of Microbiology, Czech Academy of Sciences; V.V.I, Prumyslova 595 Vestec Czech Republic